| Identification | Back Directory | [Name]
Epmedin B | [CAS]
110623-73-9 | [Synonyms]
Epmedin B
EPIMEDIN B
Epimedin B ,98%
Epmedin B USP/EP/BP
EPIMEDIN B(PRIMARY STANDARD)
4H-1-Benzopyran-4-one,3-[(6-deoxy-2-O-β-D-xylopyranosyl-α-L-mannopyranosyl)oxy]-7-(β-D-glucopyranosyloxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-buten-1-yl)-
3-[(6-Deoxy-2-O-beta-D-xylopyranosyl-alpha-L-mannopyranosyloxy)]-7-(beta-D-glucopyranosyloxy)-5-hydroxy-2-(4-methoxy-phenyl)-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one
3-((6-Deoxy-2-O-beta-D-xylopyranosyl-alpha-L-mannopyranosyl)oxy)-7-(beta-D-glucopyranosyloxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one
3-[(2S,3R,4R,5R,6S)-4,5-dihydroxy-6-methyl-3-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-enyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one | [Molecular Formula]
C38H48O19 | [MDL Number]
MFCD04039834 | [MOL File]
110623-73-9.mol | [Molecular Weight]
808.78 |
| Chemical Properties | Back Directory | [Melting point ]
162-164 °C | [Boiling point ]
1066.1±65.0 °C(Predicted) | [density ]
1.60±0.1 g/cm3(Predicted) | [solubility ]
DMF: 15 mg/ml; DMSO: 30 mg/ml; DMSO:PBS (pH 7.2) (1:6): 0.14 mg/ml; Ethanol: 1 mg/ml | [form ]
A crystalline solid | [pka]
5.90±0.40(Predicted) |
| Hazard Information | Back Directory | [Description]
Epimedin B (EpiB) is the active ingredient with the second highest content in the total flavonoids of Epimedium, Epimedin B in animal experiments and cell experiments. Anti-osteoporosis and bone protection. Epimedium is also known as Xianlingpi, sweet and fragrant, warm in nature and not cold, can benefit essence and qi, has the functions of invigorating the kidney and strengthening yang, relieving cough and relieving asthma, invigorating qi and strengthening the heart, etc. It also has certain effects on preventing aging and forgetfulness. Clinically used for the treatment of neurasthenia, chronic bronchitis in the elderly, emphysema, coronary heart disease, menopausal hypertension, blood diseases, etc. 
| [Chemical Properties]
Yellow crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents, derived from the whole plant of Epimedium. | [Uses]
Epimedium B has the functions of invigorating kidney and strengthening yang, expelling wind and dampness, strengthening muscles and bones, enhancing immunity, anti-aging and anti-tumor. It can be used for content determination/identification/pharmacological experiments, etc. | [Definition]
ChEBI: Epimedin B is a glycoside and a member of flavonoids. | [Biological Activity]
Epimedin B, a natural active ingredient in Epimedium, has been reported to have anti-osteoporosis potential. |
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